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Department of the Interior (DOI): NAICS 238910 — Site Preparation Contractors

2open solicitations
$10.1Mobligated in FY2026
46contracts ending within 18 months

Open solicitations

How DOI NAICS 238910 spends

FY2021$18.9M
FY2022$25.0M
FY2023$25.8M
FY2024$13.8M
FY2025$13.1M
FY2026$10.1M
Contract obligations by federal fiscal year (October–September), from USASpending.gov award data. IDIQ ceilings are excluded. * The current year is partial, and USASpending lags 4–8 weeks.

DOI NAICS 238910 contracts expiring in the next 18 months

46 contracts worth $12.1M.

IncumbentBuyerWhatValueEndsEst. solicitationRecord
APPALACHIAN VENTURES LLCNPS238910 Site Preparation Contractors$392K16 October 2026Now / imminentUSASpending
M&H UNITED LLCNPS238910 Site Preparation Contractors$56K16 October 2026Now / imminentUSASpending
TATCO LLCBureau of Indian Affairs and Bureau of Indian Education238910 Site Preparation Contractors$64K21 October 2026Now / imminentUSASpending
US AQUA SERVICES LLCNPS238910 Site Preparation Contractors$320K30 October 2026Now / imminentUSASpending
BURSTON SERVICES LLCBLM238910 Site Preparation Contractors$73K30 October 2026Now / imminentUSASpending
EAGLE DEMOLITION & ENVIRONMENTAL INCU.S. Geological Survey238910 Site Preparation Contractors$233K31 October 2026Now / imminentUSASpending
FDLC CONSTRUCTION MANAGEMENT PANPS238910 Site Preparation Contractors$150K31 October 2026Now / imminentUSASpending
PEARL BEACH CONSTRUCTION COMPANYNPS238910 Site Preparation Contractors$135K31 October 2026Now / imminentUSASpending
RSC AZ LLCBLM238910 Site Preparation Contractors$102K20 November 2026Now / imminentUSASpending
NATIONS BUILDING SERVICES LLCBureau of Indian Affairs and Bureau of Indian Education238910 Site Preparation Contractors$90K30 November 2026Now / imminentUSASpending
CIESZKO CONSTRUCTION COMPANY INCORPORATEDNPS238910 Site Preparation Contractors$46K04 December 2026Now / imminentUSASpending
SOUTHERN CALIFORNIA ADVANCED BUILDERS, INC.U.S. Geological Survey238910 Site Preparation Contractors$704K (2 orders)31 December 2026Now / imminentUSASpending
JEFF POWELL EXCAVATING LLCU.S. Fish and Wildlife Service238910 Site Preparation Contractors$350K31 December 2026Now / imminentUSASpending
YOUNG'S CONSULTING LLCU.S. Fish and Wildlife Service238910 Site Preparation Contractors$150K31 December 2026Now / imminentUSASpending
TODD BONNEY TRUCKING, LLCU.S. Fish and Wildlife Service238910 Site Preparation Contractors$96K31 December 2026Now / imminentUSASpending

Contracts and task orders from USASpending.gov (FPDS) whose period of performance ends within 18 months, valued at $25K or more, excluding IDIQ ceilings and government-owned, contractor-operated facility contracts. Co-terminous orders from the same vendor, agency, NAICS and PSC ending in the same month are grouped. The solicitation date is an estimate (about six months before the contract ends): FedSift does not know whether a follow-on has been posted, so check SAM.gov.

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